What is the equation of this function after is reflected over the x-axis?

a. f(x)= -3(-x+2)^3
b. f(x)= 3(x-2)^3
c. f(x)= 3(x+2)^3
d. f(y)= -3(y+2)^3

note: d is f(y) not f(x)

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?